Analysis of interatomic Contacts of Structural Units in PDB entry:
2NSG


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 2NSG entry

There is 1 chain in PDB entry 2NSG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TRP 240
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 11 helices in PDB entry 2NSG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 7Right-handed 310
Helix 2
2
A
8 30Right-handed alpha
Helix 3
3
A
31 35Right-handed 310
Helix 4
4
A
45 70Right-handed alpha
Helix 5
5
A
78 90Right-handed alpha
Helix 6
6
A
93 114Right-handed alpha
Helix 7
7
A
118 121Right-handed 310
Helix 8
8
A
135 152Right-handed alpha
Helix 9
9
A
157 161Right-handed 310
Helix 10
10
A
162 180Right-handed alpha
Helix 11
11
A
211 220Right-handed alpha
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There are 2 sheets in PDB entry 2NSG. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
123 125first strand
Strand 2
A
131 133anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
195 198first strand
Strand 2
A
186 190anti-parallel
Strand 3
A
206 210parallel
Strand 4
A
227 229anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il